Publication details

Chemické složení turmalínu z elbaitového pegmatitu Dolní Rožínka

Investor logo
Title in English Chemical composition of tourmaline from the Dolní Rožínka elbaite pegmatite
Authors

NOVOTNÝ František NOVÁK Milan CEMPÍREK Jan

Year of publication 2019
Type Article in Periodical
Magazine / Source Bulletin Mineralogie Petrologie
MU Faculty or unit

Faculty of Science

Citation
Web http://www.bullmineral.cz/paper/195
Keywords lithium; boron; granitic pegmatite; tourmaline; biotite; elbaite subtype; schorl; electron microprobe
Description Chemical composition of tourmaline in the elbaite-subtype granitic pegmatite at Dolní Rožínka records evolution of pegmatitic melt during crystallization. Chemistry of six textural-paragenetic types of tourmaline. Evolution of tourmaline in the Li-pegmatite at Dolní Rožínka is in many aspects (such as tourmaline textures and chemical composition) similar to the elbaite-subtype pegmatite at Pikárec (which reached higher amounts of Mn). On the other hand, the elbaite pegmatite at Řečice is texturally and chemically (especially in higher F and Ca contents in tourmaline) rather different.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.

More info